BR0104943B1 - processo para fabricaÇço de folha composta contraÍvel e estirÁvel elasticamente. - Google Patents

processo para fabricaÇço de folha composta contraÍvel e estirÁvel elasticamente.

Info

Publication number
BR0104943B1
BR0104943B1 BRPI0104943-7A BR0104943A BR0104943B1 BR 0104943 B1 BR0104943 B1 BR 0104943B1 BR 0104943 A BR0104943 A BR 0104943A BR 0104943 B1 BR0104943 B1 BR 0104943B1
Authority
BR
Brazil
Prior art keywords
composite sheet
web
elastically stretchable
stretchable composite
manufacturing
Prior art date
Application number
BRPI0104943-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0104943A (pt
Inventor
Satoru Tange
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR0104943A publication Critical patent/BR0104943A/pt
Publication of BR0104943B1 publication Critical patent/BR0104943B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BRPI0104943-7A 2000-08-31 2001-08-28 processo para fabricaÇço de folha composta contraÍvel e estirÁvel elasticamente. BR0104943B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000262655A JP3723726B2 (ja) 2000-08-31 2000-08-31 弾性伸縮性複合シートの製造方法

Publications (2)

Publication Number Publication Date
BR0104943A BR0104943A (pt) 2002-06-04
BR0104943B1 true BR0104943B1 (pt) 2009-01-13

Family

ID=18750307

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0104943-7A BR0104943B1 (pt) 2000-08-31 2001-08-28 processo para fabricaÇço de folha composta contraÍvel e estirÁvel elasticamente.

Country Status (12)

Country Link
US (1) US6964721B2 (ja)
EP (1) EP1184500B1 (ja)
JP (1) JP3723726B2 (ja)
KR (1) KR100775400B1 (ja)
CN (1) CN1181972C (ja)
AT (1) ATE267284T1 (ja)
AU (1) AU779192B2 (ja)
BR (1) BR0104943B1 (ja)
CA (1) CA2355923A1 (ja)
DE (1) DE60103336T2 (ja)
SG (1) SG92811A1 (ja)
TW (1) TW554105B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101237367B1 (ko) 2005-04-25 2013-02-28 가오 가부시키가이샤 신축성시트 및 그 제조방법
JP5452903B2 (ja) * 2008-10-15 2014-03-26 ユニ・チャーム株式会社 複合シートの製造方法、複合シートを用いた吸収性物品の製造方法、及び複合シートの製造装置
CN103572504A (zh) * 2012-07-24 2014-02-12 南京航空航天大学 一种离心玻璃棉在线强制分层装置
JP6065864B2 (ja) * 2014-03-20 2017-01-25 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
US10517770B2 (en) * 2015-01-30 2019-12-31 Daio Paper Corporation Method of manufacturing stretchable sheet
JP6396549B1 (ja) 2017-07-19 2018-09-26 大王製紙株式会社 使い捨て着用物品
CN110868976B (zh) * 2017-09-27 2021-07-30 大王制纸株式会社 伸缩部件和具有该伸缩部件的一次性穿着物品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107364A (en) * 1975-06-06 1978-08-15 The Procter & Gamble Company Random laid bonded continuous filament cloth
US4525407A (en) * 1982-08-27 1985-06-25 Chicopee Elastic composites
US4720415A (en) * 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
US4781966A (en) * 1986-10-15 1988-11-01 Kimberly-Clark Corporation Spunlaced polyester-meltblown polyetherester laminate
US5376198A (en) * 1987-12-22 1994-12-27 Kimberly-Clark Corporation Method for making a stretchable absorbent article
WO1993008685A1 (en) 1991-11-08 1993-05-13 Meiji Milk Products Company Limited Freshness retentive for cut flower
DE69310406T2 (de) * 1992-02-13 1997-09-18 Japan Absorbent Technology Ins Zusammengesetzte elastische Bahn für Hygieneartikel, ihr Herstellungsverfahren und ihre Verwendung
DE4238541C2 (de) * 1992-11-14 1999-01-28 Amoco Fabrics Zweigniederlassu Verfahren und Vorrichtung zur Herstellung einer elastischen, mehrschichtigen Materialbahn
DE4243012C2 (de) * 1992-12-18 1997-09-11 Corovin Gmbh Mehrschichtiges elastisches Flächengebilde sowie Verfahren zur Herstellung eines mehrschichtigen elastischen Flächengebildes
DK0740714T3 (da) * 1994-11-23 2003-09-29 Bba Nonwovens Simpsonville Inc Strækbare sammensatte nonwoven stoffer
US5543206A (en) * 1994-11-23 1996-08-06 Fiberweb North America, Inc. Nonwoven composite fabrics
DE19604956C2 (de) * 1996-02-10 1999-03-25 Corovin Gmbh Verfahren zur Herstellung eines mehrlagigen elastischen Flächengebildes sowie mehrlagiges elastisches Flächengebilde

Also Published As

Publication number Publication date
EP1184500B1 (en) 2004-05-19
TW554105B (en) 2003-09-21
CN1350920A (zh) 2002-05-29
JP2002069815A (ja) 2002-03-08
DE60103336D1 (de) 2004-06-24
KR20020018126A (ko) 2002-03-07
BR0104943A (pt) 2002-06-04
ATE267284T1 (de) 2004-06-15
JP3723726B2 (ja) 2005-12-07
KR100775400B1 (ko) 2007-11-12
US6964721B2 (en) 2005-11-15
DE60103336T2 (de) 2005-08-18
CA2355923A1 (en) 2002-02-28
EP1184500A3 (en) 2002-09-04
US20020023711A1 (en) 2002-02-28
AU779192B2 (en) 2005-01-13
CN1181972C (zh) 2004-12-29
EP1184500A2 (en) 2002-03-06
SG92811A1 (en) 2002-11-19
AU6548901A (en) 2002-03-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2477 DE 26-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.